ecm problem
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Junior Member
Joined: Apr 2004
Posts: 22
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From: Newyork
Car: 1986 iroc-z
Engine: 305 TPI
Transmission: 700r4
Axle/Gears: 3.73
ecm problem
hey guys i have a 87 iroc 350 tpi and they car is throwing every code it has and i dont know why. and also the prom id keeps changing for some reason. has anyone every had this happen or somethin like it. im pretty sure the ecm is junk and i gotta buy a new one.
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